STM32 MCUs TouchGFX and GUI

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TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

Resolved! Updating text list

Hello,I want to create a updating list for my project that adds new text to an area on the screen(preferably scrollable as there can be many texts). I have read around a lot but I cant seem to figure out how to add new text areas with wildcards to a ...

How to get a state of flex button in TouchGFX?

Hi,I am writing here because I need a help.I want to use flex button this way - when I hold pressed button then virtual function is executed, so when I release button then the virtual function stops.I try for example .getPressed() in handleTickEvent,...

KDyrb.1 by Associate II
  • 2806 Views
  • 13 replies
  • 6 kudos

Resolved! My Wildcard buffers are not being generated

I am working in touch GFX 4.21.1I do not know if it is the product of the version I am working in but I need to use wildcard characters. By all the posts and examples I have seen I am told they are generated in the #name#ViewBase.hpp file. Sadly I ha...

tmehok by Associate III
  • 1747 Views
  • 7 replies
  • 9 kudos

F7 hardware jpeg encoding colour failure

If I try to encode blocks of colour using the hardware JPEG encode in an F7 from a BMP image (screen memory in this case) they fail if the colour is pure (e.g. all red, all blue) and they come out different shades of green.By experiment, I have found...

Resolved! TouchGFX Click force

Hello everyone, I am using TouchGFX 4.23.1 and I wonder how can I get the click force on display .I know there is the method "getForce" in ClickEvent class but there is no documentation that tells me how can I pass the Z-value (force) from my touchco...

FCola.1 by Associate III
  • 594 Views
  • 1 replies
  • 2 kudos